Triple System WDS 17031-5314
HIP 83431
• HD 153580
• CPD-53_8316, HR_6314, *eps02_Ara, GJ_3985
MSC Grade
5
Confirmed, well-characterized orbital elements
Components (Hover name or magnitude for more details)
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
μα mas/yr |
μδ mas/yr |
Parallax mas |
vrad km/s |
Magnitude V |
Spectral Type | External | |
| A | 255.786305 | -53.236845 | -21.0 | -143.3 | 37.37 | 7.0 | 5.29 | F6V | |
| C | 255.734806 | -53.243423 | -2.3 | -147.0 | 37.46 | 51.0 | 13.47 | DA3.2 | |